Sacramento, Isleton, Galt: we buy minerals and royalties throughout Sacramento County, the Delta side of the Rio Vista gas field.
Sacramento County's oil and gas is all at the bottom of the county, on the Delta islands below sea level where the Rio Vista field reaches across the river from Solano County. The city has nothing under it worth drilling. The islands do, and in 2026 the field's operator filed plans to drill dozens of new gas wells there, the first real development news this corner of the state has had in a long time.
What produces here. CalGEM's 2023 annual report, the latest county table it has published, put Sacramento County at 1,773,641 Mcf of gas and 3,241 barrels of oil for the year. CalGEM's WellSTAR records as of November 2026 show 62 active wells, 60 of them operated by California Resources Production Corporation and 61 of them in the Rio Vista field, with PEOCO holding two. In November 2026 CalGEM released a draft environmental study for California Resources' Rio Vista Well Development Project, 83 new natural gas wells across the field, 32 of them in Sacramento County, to tie into the existing gathering system.
Whatever you own here, producing royalties, non-producing acreage, or an inherited fraction split among family, we will identify it from whatever paperwork you have, value it off the actual wells and activity, and show you the reasoning with the offer. Free, no obligation, and no pressure: if keeping it is the right answer, we will say so. Inherited it? Start with inherited mineral rights in California.
The Sacramento County portion of the state's largest dry gas field, about 60 active California Resources Production Corporation wells on and around Sherman, Brannan, Andrus and Tyler islands.
California Resources' Rio Vista Well Development Project, under CalGEM environmental review in November 2026, proposes 32 of its 83 new gas wells in Sacramento County.
Wherever your tract sits in Sacramento County, we will research it free and value it with the work shown.
We buy in every California county, including ones without a page here. See the full county index, or start with how to sell California mineral rights.
Whether you need a probate, the affidavit and transfer on death routes, the dormant mineral rules, and where unpaid royalties go: inherited mineral rights in California, what heirs should do.
What California mineral rights are worth, information only, with this month's activity. Unclaimed California royalties: where the money goes and how an heir claims it.
Everything a California owner needs in one place: who owns what under state law, how royalties must be paid and by when, what a buyer can and cannot deduct, the tax treatment of a sale, and the deadlines that quietly cost people their minerals. Free, and no sign-up.
Read the California guideThe things owners here most often wish they had read first. All free, none of it gated.
Free, no obligation, and no pressure. We reply within one business day, usually faster.
Prefer the phone? Call or text 918-984-1645 and you will get Stephen, the owner, not a call center. If we miss you, we text back the same day.
In a hurry? Text a photo of a royalty check stub to 918-984-1645 and our preliminary offer puts a written number in front of you within about two business days. It holds for 7 while you decide.